public MySwapchain CreateSwapChain(MySurface surface)
{
var surfaceFormat = _gpu.GetSurfaceFormats(surface).First();
var capabilities = _gpu.GetSurfaceCapabilities(surface);
var swapChainExtent = capabilities.CurrentExtent;
var presentMode = PresentModeKhr.Fifo;
var numberOfSwapChainImages = capabilities.MinImageCount + 1;
var swapchain = _device.CreateSwapchainKHR(new SwapchainCreateInfoKhr {
Surface = surface.Handle,
MinImageCount = numberOfSwapChainImages,
ImageFormat = surfaceFormat.Format != Format.Undefined ? surfaceFormat.Format : Format.B8G8R8A8Unorm,
});
}
public bool Supports(MySurface surface)
{
return(_queueFamilyPropertiesExt.Supports(surface.Handle));
}
public SurfaceCapabilitiesKhr GetSurfaceCapabilities(MySurface surface)
{
return(_physicalDevice.GetSurfaceCapabilitiesKHR(surface.Handle));
}
public SurfaceFormatKhr[] GetSurfaceFormats(MySurface surface)
{
return(_physicalDevice.GetSurfaceFormatsKHR(surface.Handle));
}